News tagged with natural climate
El Nino, La Nina to become more dominant in New Zealand with climate change
(PhysOrg.com) -- El Niño and La Niña weather patterns will become even more dominant in New Zealand with climate change, according to research from The University of Auckland published in Nature Climate Change.
Space & Earth / Earth Sciences
Feb 08, 2012 |
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Study shows global glaciers, ice caps, shedding billions of tons of mass annually
Earth's glaciers and ice caps outside of the regions of Greenland and Antarctica are shedding roughly 150 billion tons of ice annually, according to a new study led by the University of Colorado Boulder.
Space & Earth / Earth Sciences
Feb 08, 2012 |
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A mighty revealing mouse
Ten years ago, when Prof. Neville Pillay first started investigating the semi-desert-dwelling African striped mouse or Rhabdomys in the Goegap Nature Reserve near Springbok, Northern Cape, he never anticipated ...
Feb 01, 2012 |
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Ancient DNA holds clues to climate change adaptation
(PhysOrg.com) -- Thirty-thousand-year-old bison bones discovered in permafrost at a Canadian goldmine are helping scientists unravel the mystery about how animals adapt to rapid environmental change.
Jan 31, 2012 |
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Restored wetlands rarely equal condition of original wetlands
Wetland restoration is a billion-dollar-a-year industry in the United States that aims to create ecosystems similar to those that disappeared over the past century. But a new analysis of restoration projects ...
Jan 24, 2012 |
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Carbon dioxide affecting fish brains: study
Rising human carbon dioxide emissions may be affecting the brains and central nervous systems of sea fish, with serious consequences for their survival, according to new research.
Jan 16, 2012 |
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Study finds a better way to gauge the climate costs of land use changes
Those making land use decisions to reduce the harmful effects of climate change have focused almost exclusively on greenhouse gases – analyzing, for example, how much carbon dioxide is released when a ...
Jan 08, 2012 |
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Depleted gas reservoirs can double as geologic carbon storage sites
(PhysOrg.com) -- A demonstration project on the southeastern tip of Australia has helped to verify that depleted natural gas reservoirs can be repurposed for geologic carbon sequestration, which is a climate ...
Jan 06, 2012 |
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Unnatural disasters
Global wildlife is facing an unprecedented threat from natural disasters exacerbated by climate change, warn scientists in a paper published in Trends in Ecology and Evolution.
Dec 23, 2011 |
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Climate change: South Africa has much to lose
(AP) -- Imagine the savannas of South Africa's flagship Kruger Park so choked with brush, viewing what game is left is nearly impossible. The Cape of Good Hope without penguins. The Karoo desert's seasonal ...
Nov 24, 2011 |
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Get ready for climate change, says UN panel
The toll from ever-more intense floods, drought, and heatwaves will crescendo this century unless humanity anticipates the onslaught, according to a UN report set to be unveiled on Friday.
Nov 16, 2011 |
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Study: Triple threat paints grim future for frogs
Frogs, salamanders and other amphibians may eventually have no safe haven left on the globe because of a triple threat of worsening scourges, a new study predicts.
Nov 16, 2011 |
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Groundbreaking study quantifies health costs of climate-change related disasters in the US
Health costs exceeding $14 billion dollars, 21,000 emergency room visits, nearly 1,700 deaths, and 9,000 hospitalizations are among the staggering impacts of six climate change-related events in the United States during the ...
Nov 09, 2011 |
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Unravelling the causes of the Ice Age megafauna extinctions
Was it humans or climate change that caused the extinctions of the iconic Ice Age mammals (megafauna) such as the woolly rhinoceros and woolly mammoth?
Nov 04, 2011 |
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Governments must plan for migration in response to climate change, researchers say
Governments around the world must be prepared for mass migrations caused by rising global temperatures or face the possibility of calamitous results, say University of Florida scientists on a research team reporting in the ...
Oct 27, 2011 |
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